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05.05.06
 
Lean manufacturing not a simple switch



05.05.06
 
Editorial: Lean machines


Contact the Author of

“Lean Roadmap”

Bottom Line Consultants, Inc.
2158 Summerset Bay
Dr. Cross Hill, SC 29332.

Telephone:
(864) 554-0415
e-mail: hthomes@leanroadmap.com

 

S&OP Manager provides an integrated software solution to calculate & maintain supply chain levels as your business sales mix and volume changes. S&OP Manager imports data from your current MRP/ERP software, and exports newly calculated data back to your MRP/ERP software. This process allows you to utilize the processing power of your current software to manage electronic and or visual supply chain levels, while maintaining data integrity and an integrated database structure.

The entire purpose of the S&OP Manager process and software is to easily calculate & forecast the supply chain levels required at suppliers, and your manufacturing locations to facilitate an assemble to order business, with a high on time delivery to the customer date, and a high inventory turn ratio.

The complexity of managing a data base of history, customer forecasts, bills of material, routings, capacity, inventory levels, for the purpose of predicting a forecast that populates the supply chain with the required materials in the conventional sense is overwhelming at best. When the complexity of hundreds and even thousands of saleable SKU's is considered, a forecast is complex, and in many cases not accomplished.

S&OP Manager eliminates the complexity of managing the database supply chain. The major elements of S&OP Manager are;

 

1. The development of sales planning families—these forecasted items are reduced from hundreds to tens of     items, making forecast development simplified.. .one assignment reduced the complexity from 15,000 to     less than 100 items;

2.
Software ability to generate a forecast from history with consideration of specific months to use as history,     % family change to forecast and many other features;

3.
Export of planning family forecast back to your MRP/ERP software for use in;

• Providing suppliers with 1 line planning visibility;
• Establishing/maintaining kanban and other inventory levels;

 

4. S&OP output of;

• Capacity planning of Lean cells;
• Output of Order management available to promise for the purpose of
    scheduling customer orders at the time of order entry; The PPQ process—this process is utilized to     establish the product family process maps best suitable for development of cells—this utility is     generally only run once during the development of a "Lean" implementation;

 
S&OP Manager Information/Data Flowchart
S&OP Manager, is an information flow process that is the foundation for a successful Sales & Operations Planning process.

The process steps are export data from MRP/ERP to S&OP Manager, develop a forecast, review cell capacity, financial plan, and export forecast to MRP/ERP, and to ATP Manager

This process is repeated monthly to coincide with the financial planning cycle, and is is also done each time the business experiences or plans a significant change in business.
 
 
S&OP Manager Information/Data Flowchart
 
Sales & Operations Planning Inputs required for S&OP

Planning family history is extracted from MRP/ERP by family,

• The Master Scheduler develops a forecast using the history and any market intelligence that may be     available, the forecast is by planning family, and not for each item sold, however the information regarding     a saleable item is readily available. The goal is to forecast at the family level and stock at the component     level for final assembly, and at lower levels for supply of product to the final assembly cells,

• The master Scheduler seeks sales & engineering input regarding changes in the market place, such as those     described above,

• The forecast is calculated and electronically distributed to the S&OP planning team for review prior to the     S&OP team review,

• A video/teleconference S&OP review is conducted with team participation,

• When agreement on the forecast by planning family is reached, the forecast comprised of planning family     member percentages are exported to the MRP/ERP software for forecasting,
 
Outputs of S&OP

When your MRP/ERP has been processed and calculated, the forecasted usage for each kanban part is     used to calculate kanban quantities,

• A supplier 1 line per MRP item purchased part is sent to each supplier for planning purposes,

• The final assembly cell capacity for planning family is updated in the ATC cell scheduling software, which     resides at order entry on the MRP/ERP software.

 



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